CN106347323A - Lifting carrying device - Google Patents
Lifting carrying device Download PDFInfo
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- CN106347323A CN106347323A CN201510417467.0A CN201510417467A CN106347323A CN 106347323 A CN106347323 A CN 106347323A CN 201510417467 A CN201510417467 A CN 201510417467A CN 106347323 A CN106347323 A CN 106347323A
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- 230000005540 biological transmission Effects 0.000 claims description 27
- 230000003028 elevating effect Effects 0.000 claims description 12
- 230000033001 locomotion Effects 0.000 claims description 12
- 230000005611 electricity Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000012423 maintenance Methods 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The invention relates to a lifting carrying device. The lifting carrying device comprises a walking mechanism, a lifting mechanism, a floating mechanism and an unlocking mechanism; the floating mechanism comprises a base, a positioning part and balls, the base is fixedly connected to a lifting platform, the positioning part can slide on the bottom surface of a groove, and the balls are located between the positioning part and the bottom surface of the groove; the unlocking mechanism comprises an unlocking assembly and a floating table, positioning holes are formed in the floating table, and the positioning part is clamped on the floating table through the positioning holes. Through the walking mechanism, the lifting carrying device is controlled to walk to a preset position, the lifting mechanism lifts carried equipment such as batteries of electric automobiles to a preset height, and the floating table is generally used for bearing the carried equipment; the positioning part of the floating mechanism can move on the plane within a small range to carry out micro-adjustment on the position where the floating table is located, in this way, the unlocking assembly of the floating mechanism can accurately position the corresponding position, and then the carried equipment can be accurately and rapidly unlocked and replaced.
Description
Technical field
The present invention relates to the technical field of mechanical handing, more particularly to a kind of lift transport device.
Background technology
With the fast development of electric automobile, battery high cost, endurance is little, the problems such as the charging interval is long
Urgently to be resolved hurrily.Changing battery for electric automobile is the effective way solving battery problems, the battery of electric automobile
It is generally located on the bottom of electric automobile, need the plant equipment carrying battery automatically to be changed, but one
As haulage equipment be not easy accurately to position it is impossible to accurately and rapidly change battery.
Content of the invention
Based on this it is necessary to be directed to the problems referred to above, provide a kind of lift transport device that can be accurately positioned.
A kind of lift transport device, including walking mechanism, elevating mechanism, relocation mechanism and unlocking mechanism；
Described walking mechanism includes road wheel, the first motor and base station, described road wheel and described first motor
It is installed on described base station, road wheel motion described in described first Motor drive；
Described elevating mechanism includes lifting platform, scissor, the second motor and lifting chain；Described lifting platform is located at
The top of described base station, described scissor is located between described lifting platform and described base station, and described scissor is respectively
It is connected with described lifting platform and described base station；Described second motor is arranged on described base station, described second electricity
Machine drives described lifting chain, and described lifting chain drives described lifting of lifting table；
Described relocation mechanism includes base, keeper and ball, and described base is fixedly connected on described lifting platform
On, described base open up fluted, described keeper is arranged in described groove, and described keeper energy
Enough slips on the bottom surface of described groove, described ball is located between described keeper and the bottom surface of described groove；
Described unlocking mechanism includes solving lock set and floating table, and described solution lock set is arranged on described floating table,
Location hole is offered, described keeper is connected on described floating table by described location hole on described floating table.
Wherein in an embodiment, described walking mechanism also includes the first sprocket wheel, the first chain, the second chain
Wheel and walking axle, described first sprocket wheel is arranged on described first motor, the described in described first Motor drive
One sprocket wheel rotates；Described first chain is arranged on described first sprocket wheel and described second sprocket wheel, and described first
Sprocket wheel passes through the second sprocket wheel described in described first chain-driving and rotates；Described walking axle is arranged on described base station,
Described second sprocket wheel and described road wheel are arranged on described walking axle, and described second sprocket wheel passes through described row
Walking axle drives described road wheel to rotate.
Wherein in an embodiment, described walking mechanism also includes directive wheel, and described directive wheel setting is institute
State the bottom of base station.
Wherein in an embodiment, described elevating mechanism also includes the 3rd sprocket wheel, the second chain, the 4th chain
Wheel and lift shaft, described 3rd sprocket wheel is arranged on described second motor, the described in described second Motor drive
Three sprocket wheels rotate；Described second chain is arranged on described 3rd sprocket wheel and described 4th sprocket wheel, and the described 3rd
Sprocket wheel passes through the 4th sprocket wheel described in described second chain-driving and rotates；Described lift shaft is arranged on described base station,
Described 4th sprocket wheel is arranged in described lift shaft, and described lift shaft is passed through described lifting chain and driven described liter
Fall platform lifting.
Wherein in an embodiment, the quantity of described lifting chain is two, and described lift shaft synchronously drives
Two described lifting chains；The quantity of described scissor is two, a pair of the position one of two described lifting chains
The close two described scissors answered.
Wherein in an embodiment, described elevating mechanism also includes lead, and described lead is arranged on institute
State on base station；The pilot hole being adapted with described lead, described lead energy are offered on described floating table
Enough stretch into described pilot hole.
Wherein in an embodiment, described lifting chain includes multiple connecting plates and multiple gear unit；
Described connecting plate connects the chain structure that the described gear unit of adjacent two forms one-directional rotation, described
First axis hole and the second axis hole are offered on connecting plate；
Described gear unit include driver plate, take off post, connector, the first connecting shaft and the second connecting shaft；
Described driver plate includes the first plate and the second plate, and described first plate is vertical with described second plate to be connected, and described
Triaxial hole and the 4th axis hole are offered on one plate, described second plate offers transmission groove；Described transmission
Post is fixedly connected on described second plate by described connector；
Wherein, described first connecting shaft runs through described the of described Triaxial hole and one of described connecting plate
One axis hole, makes described gear unit be rotatably connected with one of described connecting plate；Described second connecting shaft
Run through described second axis hole of described 4th axis hole and another described connecting plate, make described gear unit with another
One described connecting plate is rotatably connected；Take off post described in one of described gear unit can snap in
The transmission groove of another adjacent described gear unit of described gear unit, two adjacent described transmissions are single
Unit passes through the described transmission that takes off post.
Wherein in an embodiment, described second plate offers stud bolt hole；Described connector includes connecting
Block and stud, described contiguous block at least offers two connecting holes, described stud run through described stud bolt hole and
One of connecting hole, makes described contiguous block be connected with described second plate；Described taking off post runs through another even
Connect hole to be connected with described contiguous block.
Wherein in an embodiment, described keeper is in coniform away from the end of described base.
Wherein in an embodiment, described lifting platform offers through hole, described base and described lifting platform
Bottom be fixedly connected, partly described keeper pass through described through hole be located at described lifting platform top.
Above-mentioned lift transport device, controls lift transport device to walk predeterminated position by walking mechanism, lifting
Mechanism, by the equipment carried, the such as battery of electric automobile, rises to preset height, floating table is generally used for
Carry carried equipment, the keeper of relocation mechanism can small range in the plane movement, right to realize
The fine setting of floating table position, so that the solution lock set of relocation mechanism can be accurately positioned corresponding position
Put, and then can accurately and rapidly unlock and change carried equipment.
Brief description
Fig. 1 is the axonometric chart of an embodiment lift transport device；
Fig. 2 is the axonometric chart of the unlocking mechanism of lift transport device shown in Fig. 1；
Fig. 3 is the explosive view of the relocation mechanism of lift transport device shown in Fig. 1；
Fig. 4 is the profile of the relocation mechanism of lift transport device shown in Fig. 3；
Fig. 5 is the front view of the lifting chain of lift transport device shown in Fig. 1；
Fig. 6 is the right view of the lifting chain of lift transport device shown in Fig. 5；
Fig. 7 is the left view of the lifting chain of lift transport device shown in Fig. 5；
Fig. 8 is the top view of the lifting chain of lift transport device shown in Fig. 5；
Fig. 9 is the a-a sectional view of the lifting chain of lift transport device shown in Fig. 5；
Figure 10 is the expanded view of the driver plate of the lifting chain of lift transport device shown in Fig. 5；
Figure 11 is the front view of the driver plate of the lifting chain of lift transport device shown in Fig. 5；
Figure 12 is the left view of the driver plate of the lifting chain of lift transport device shown in Figure 11；
Figure 13 is the schematic diagram of the contiguous block of the lifting chain of lift transport device shown in Fig. 5.
Specific embodiment
For the ease of understanding the present invention, below with reference to relevant drawings, lift transport device is carried out more fully
Description.The first-selected embodiment of lift transport device is given in accompanying drawing.But, lift transport device can be with
Many different forms are realizing however it is not limited to embodiment described herein.On the contrary, providing these real
The purpose applying example is to make the disclosure to lift transport device more thoroughly comprehensive.
Unless otherwise defined, all of technology used herein and scientific terminology and the technology belonging to the present invention
The implication that the technical staff in field is generally understood that is identical.Made in the description of lift transport device herein
Term be intended merely to describe specific embodiment purpose it is not intended that in limit the present invention.
As shown in Figure 1 and Figure 2, the lift transport device 10 of an embodiment includes walking mechanism 100, rises
Descending mechanism 200, relocation mechanism 300 and unlocking mechanism 400, are sequentially completed walking, lifting, positioning and unlock
Step.Lift transport device 10 can be used for carrying the battery of electric automobile, and battery is installed to electronic
The bottom of automobile, or battery is disassembled from the bottom of electric automobile.Lift transport device 10 can also
For carrying, mounting and dismounting other equipment.
Walking mechanism 100 includes road wheel 110, the first motor 120 and base station 130, road wheel 110 and
One motor 120 is installed on base station 130, and the first motor 120 drives road wheel 110 to move.Further
, in one embodiment, walking mechanism 100 can also include the first sprocket wheel 140, the first chain 150,
Two sprocket wheels 160 and walking axle 170, the first sprocket wheel 140 is arranged on the first motor 120, further,
First sprocket wheel 140 is arranged on the decelerator of the first motor 120, and the first motor 120 drives the first sprocket wheel 140
Rotate.First chain 150 is arranged on the first sprocket wheel 140 and the second sprocket wheel 160, and the first sprocket wheel 140 leads to
Crossing the first chain 150 drives the second sprocket wheel 160 to rotate.Walking axle 170 is arranged on base station 130, and second
Sprocket wheel 160 and road wheel 110 are arranged at walking on axle 170, and the second sprocket wheel 160 passes through axle 170 of walking
Drive road wheel 110 to rotate, so that road wheel 110 is moved more steady.
In one embodiment, the quantity of road wheel 110 can be two, and two road wheels 110 are respectively
Be located at the two ends of walking axle 170, drive two road wheels 110 to move by axle 170 of walking it is ensured that
The concordance of motion.Walking mechanism 100 can also include two auxiliary wheels 180, the conduct of two auxiliary wheels 180
Front-wheel, two road wheels 110, as trailing wheel, form the motion mode of trailing wheel Dual Drive, make lifting carry dress
Put 10 can steadily reliably move.Further, walking mechanism 100 can also include directive wheel 190,
Directive wheel 190 setting is the bottom of base station 130.In the plane of lift transport device 10 motion, such as on ground,
Guide groove can be opened up in advance, directive wheel 190 is located at the effect playing guiding in guide groove it is ensured that lifting carrying fills
Put 10 according to default line-of-road movement.
Elevating mechanism 200 includes lifting platform 210, scissor 220, the second motor 230 and lifting chain 240.
Lifting platform 210 is located at the top of base station 130, and scissor 220 is located between lifting platform 210 and base station 130,
And scissor 220 is connected with lifting platform 210 and base station 130 respectively.Second motor 230 is arranged on base station 130
On, the second motor 230 drives lifting chain 240, and lifting chain 240 drives lifting platform 210 to lift.Enter one
Step, in one embodiment, elevating mechanism 200 can also include the 3rd sprocket wheel 250, the second chain
260th, the 4th sprocket wheel 270 and lift shaft 280, the 3rd sprocket wheel 250 is arranged on the second motor 230, more enters
One step, the 3rd sprocket wheel 250 is arranged on the decelerator of the second motor 230, and the second motor 230 drives the
Three sprocket wheels 250 rotate.Second chain 260 is arranged on the 3rd sprocket wheel 250 and the 4th sprocket wheel 270, and the 3rd
Sprocket wheel 250 drives the 4th sprocket wheel 270 to rotate by the second chain 260.Lift shaft 280 is arranged on base station 130
On, the 4th sprocket wheel 270 is arranged in lift shaft 280, and lift shaft 280 is passed through lifting chain 240 and driven liter
Fall platform 210 lifts, and so that lifting platform 210 is lifted more steady.
Lifting chain 240 can play and make lifting as the power driving lifting platform 210 lifting, scissor 220
Platform 210 smoothly acts on.Wherein in an embodiment, the travelling arm of scissor 220 can be divided using slide block
It is not slidably connected with lifting platform 210 and base station 130, lifting platform 210 and base station 130 need to set accordingly
Put straight, scissor 220 can avoid causing unnecessary resistance to lifting chain 240.Scissor 220
Have the characteristics that stabilized structure, movement are flexible, lifting is steady, easy to operate, loading capacity is big.Setting scissor
220 can make lifting more stable, improve the lifting capacity of lift transport device 10.
In one embodiment, the quantity of lifting chain 240 is two, and lift shaft 280 synchronization drives two and carries
Rise chain 240, the quantity of scissor 220 is two, and the position of two lifting chains 240 is close correspondingly
Two scissors 220.By lift shaft 280 synchronous drive two lifting chains 240 it is ensured that motion one
Cause property.Two lifting chains 240, respectively close to two scissors 220, can make lifting platform 210 stable movement,
Avoid causing scissor 220 to rise soon while rise is slow, cause unstable or even stuck.
Relocation mechanism 300 can arrange multiple, referring also to Fig. 3, Fig. 4, and relocation mechanism 300 includes base
310th, keeper 320 and ball 330, base 310 is fixedly connected on lifting platform 210, on base 310
Open up fluted 312, keeper 320 is arranged in groove 312, and keeper 320 can be in groove 312
Bottom surface on slide, ball 330 be located between keeper 320 and the bottom surface of groove 312, ball 330
Quantity can be multiple, and material can be steel.In one embodiment, lifting platform 210 offers through hole,
Base 310 is fixedly connected with the bottom of lifting platform 210, and part keeper 320 passes through through hole to be located at lifting platform
210 top.
Referring to Fig. 2, unlocking mechanism 400 includes solving lock set 410 and floating table 420, and solution lock set 410 sets
Put on floating table 420, floating table 420 offers location hole 422, keeper 320 passes through location hole
422 are connected on floating table 420.In one embodiment, keeper 320 is permissible away from the end of base 310
In coniform, conveniently penetrate location hole 422.Floating table 420 is arranged on lifting platform by relocation mechanism 300
On 210, on floating table 420 is easily pulled down or be whole from lifting platform 210, floating table 420 can be as needed
It is replaced by different models, easy to use.
The lift transport device 10 of the present embodiment, controls lift transport device 10 to walk by walking mechanism 100
Predeterminated position, elevating mechanism 200, by the equipment carried, the such as battery of electric automobile, rises to default height
Degree, floating table 420 is generally used for carrying carried equipment, and the keeper 320 of relocation mechanism 300 is permissible
The movement of small range in the plane, to realize the fine setting to floating table 420 position, so that floating engine
The solution lock set 410 of structure 300 can be accurately positioned corresponding position, and then can accurately and rapidly solve
Lock and change carried equipment.
Specifically, keeper 320 can slide in the certain limit on the bottom surface of groove 312, drives floating
Dynamic platform 420 floats and positions, and makes floating table 420 can correspond to the relevant position of electric automobile, such as battery compartment.
Walking mechanism 100 cannot be realized accurately positioning, and relocation mechanism 300 compensate for walking mechanism 100 and positions not
Accurate shortcoming, makes unlocking mechanism 400 can accurately and rapidly position.Relatively other replacing electric automobiles
Battery positioning mode, such as laser positioning, the positioning mode structure of the present embodiment is simple, low cost, peace
Fill easy to maintenance, highly versatile, stable.
Further, wherein in an embodiment, elevating mechanism 200 also includes lead 290, lead
290 are arranged on base station 130.The pilot hole 424 being adapted with lead 290 is offered on floating table 420,
Lead 290 can extend into pilot hole 424.Because relocation mechanism 300 makes floating table 420 realize being automatically positioned
Function, after every time changing battery, floating table 420 occurs the situation of planar movement, so, every time more
After the completion of changing battery, when floating table 420 drops to certain altitude with lifting platform 210, lead 290 stretches into
Pilot hole 424, thus floating table 420 can be resetted by lead 290.
As shown in Figure 5, Figure 6, the lifting chain 240 of an embodiment includes multiple connecting plates 500 and multiple
Gear unit 600.Connecting plate 500 connects the chain knot that adjacent two gear unit 600 forms one-directional rotation
Structure, in one embodiment, the edge of connecting plate 500 can form the fillet for avoiding gear unit 600
510.First axis hole 520 and the second axis hole (not shown) are offered on connecting plate 500.
Referring also to Fig. 7 to Fig. 9, gear unit 600 includes driver plate 610, take off post 620, connector
630th, the first connecting shaft 640 and the second connecting shaft 650.Referring also to Figure 10 to Figure 12, driver plate 610
Including the first plate 612 and the second plate 614, the first plate 612 and the second plate 614 vertically connect, the first plate 612
On offer Triaxial hole 6122 and the 4th axis hole 6124, in one embodiment, the first plate 612 is near connecting
The edge of plate 500 forms the fillet 6126 of the first plate 612 for avoiding adjacent gear unit 600.The
Transmission groove 6142 is offered on two plates 614.Take off post and 620 be fixedly connected on second by connector 630
On plate 614.
Wherein, the first connecting shaft 640 runs through the first axle of Triaxial hole 6122 and one of connecting plate 500
Hole 520, makes gear unit 600 be rotatably connected with one of connecting plate 500.Second connecting shaft 650 is passed through
Wear the second axis hole of the 4th axis hole 6124 and another connecting plate 500, make gear unit 600 with another even
Fishplate bar 500 is rotatably connected.Taking off post of one of gear unit 600 620 can snap in and be driven list
The transmission groove 6142 of first 600 another adjacent gear unit 600, adjacent two gear units 600
By 620 transmissions that take off post.
Lifting chain 240 can realize positive drive, and 240 turns of rearward portions of lifting chain are by horizontality
It is changed into plumbness, support lifting platform 210.Mutually support between gear unit 600, limit and reversely rotate,
Ensure that rigidity.Specifically, mutually support between two adjacent gear units 600 and be driven, transmission
Unit 600 passes through the first connecting shaft 640 and the second connecting shaft 650 is rotatable with two connecting plates 500 respectively
Connect, the first connecting shaft 640 and the second connecting shaft 650 are at the stress of gear unit 600 transmission.Adjacent
Two gear units 600 by 620 transmissions that take off post, taking off post 620 is also driven for gear unit 600
Stress at.First connecting shaft 640 and the second connecting shaft 650 are connected on the first plate 612, take off post 620
It is connected on the second plate 614, and the first plate 612 and the second plate 614 vertically connects, disperse therefore at stress,
The overall uniform force of gear unit 600, it is not easy to damage, reduces maintenance cost.Take off post and 620 snap in
620 reliably it is connected with the second plate 614 so that taking off post in transmission groove 6142, and transmission groove 6142
Increase take off post 620 lifting surface area, take off post 620 do not allow fragile.Meanwhile, take off post 620 works
For the part of main transmission and pressure-bearing, miscellaneous part relatively is easier to damage, if taking off post 620 damages,
It can be removed from connector 630 replacing, miscellaneous part does not need to dismount, it is convenient therefore to change,
Reduce further maintenance cost.
Wherein in an embodiment, the second plate 614 offers stud bolt hole 6144.Connector 630 includes
Contiguous block 632 and stud 634, referring also to Figure 13, contiguous block 632 at least offers two connecting holes
6322, stud 634 runs through stud bolt hole 6144 and one of connecting hole 6322, makes contiguous block 632 and second
Plate 614 connects.Take off post and 620 run through another connecting hole 6322 and be connected with contiguous block 632.By connecting
Second plate 614 620 is connected by block 632 and stud 634 with taking off post, and the reliability of connection is high, Er Qiechuan
Dynamic post 620 can easily dismount, if 620 damages that take off post can easily be changed.Further, exist
In one embodiment, one of connecting hole 6322 is waist hole, and setting waist hole can easily adjust and take off post 620
The distance between with stud 634, make to take off post 620 with transmission groove 6142 coordinate more accurate.Further
, in one embodiment, contiguous block 632 is provided with fillet further away from the edge of stud 634, prevents scratching
To miscellaneous part.Stud 634 can be studs, and two ends are fixed by nut, and stud 634 connects
The position of contiguous block 632 can be finishing.
Referring back to Fig. 6, Figure 12, further, in one embodiment, the second plate 614 is further opened with limit
Position groove 6146, section transmission post 620 is located in stopper slot 6146, takes off post 620 and second to accurately define
The position of plate 614.The shape of transmission groove 6142 and stopper slot 6146 is circular arc, transmission groove 6142
The distance between the center of circle of the center of circle and stopper slot 6146, be center and second axis hole of the first axis hole 520
1.5 times of the distance between center.If by between the center of the first axis hole 520 and the center of the second axis hole away from
From being defined as pitch, the distance between center of circle of the center of circle of transmission groove 6142 and stopper slot 6146 is equal to 1.5
Pitch again.Take off post 620 cross section can be circle, transmission groove 6142 and stopper slot 6146
Shape 620 matches with taking off post respectively, on the one hand can accurately define take off post 620 position, another
Aspect can increase take off post 620 lifting surface area, reduce take off post 620 pressure-bearings damage probability.
Wherein in an embodiment, the distance between the center of the first axis hole 520 and the center of the second axis hole,
Equal with the distance between the center of Triaxial hole 6122 and center of the 4th axis hole 6124.I.e. Triaxial hole
The distance between center of 6122 center and the 4th axis hole 6124 is equal to pitch.Due to Triaxial hole 6122
Corresponding with the position of the first axis hole 520 of one of connecting plate 500, the 4th axis hole 6124 is with another even
The position of the second axis hole of fishplate bar 500 corresponds to, adjacent the 3rd on two therefore adjacent driver plates 610
The distance between center of the center of axis hole 6122 and the 4th axis hole 6124 is also equal to pitch.Tactic
On multiple driver plates 610, the distance between alternately arranged Triaxial hole 6122 and the 4th axis hole 6124 phase
Deng, being evenly distributed of power, improve mechanical strength.
Wherein in an embodiment, the quantity of the driver plate 610 of each gear unit 600 is two, two
The symmetrical configuration of individual driver plate 610.Connecting plate 500 includes the first connecting plate 530 and second being parallel to each other
Connecting plate 540, the first axis hole 520 is located on the first connecting plate 530 and the second connecting plate 540, the second axis hole
On the first connecting plate 530 and the second connecting plate 540, the first connecting plate 530 and the second connecting plate 540
Symmetrical configuration, and the first connecting plate 530 and the second connecting plate 540 be located between two driver plates 610.
First connecting shaft 640 runs through the Triaxial hole 6122 of two driver plates 610, and the first connecting plate 530
First axis hole 520 and the first axis hole 520 of the second connecting plate 540.Second connecting shaft 650 runs through two transmissions
4th axis hole 6124 of plate 610, and the second axis hole of the first connecting plate 530 and the second connecting plate 540
Second axis hole.Two driver plates 610 of symmetrical setting, and symmetrical setting the first connecting plate 530 and the second company
Fishplate bar 540, can make the structure of gear unit 600 more firm, the distribution of power is more uniform.
Further, in one embodiment, gear unit 600 can also include the first connecting post 660 and
Two connecting posts 670, referring back to Figure 11, the first plate 612 can also offer the first reinforced hole 6128 and
Two reinforced holes 6129.First connecting post 660 runs through the first reinforced hole 6128 of two driver plates 610, and first
Connecting post 660 is connected with two driver plates 610 respectively.Second connecting post 670 runs through two driver plates 610
The second reinforced hole 6129, the second connecting post 670 is connected with two driver plates 610 respectively.Setting first is even
Connect post 660 and the second connecting post 670 can reinforce the connection between two driver plates 610.First connecting post
660 near taking off post 620, and the second connecting post 670 is near transmission groove 6142.Further, real one
Apply in example, the first connecting post 660 offers screwed hole (not shown), the end of stud 634 is located at
Threaded with the first connecting post 660 in the screwed hole of the first connecting post 660, make structure more firm.
In one embodiment, the second connecting post 670 can also offer screwed hole (not shown), pass
Moving cell 600 can also include the threaded post 680 roughly the same with the structure of stud 634, and threaded post 680 is worn
Cross the second plate 614, end is stretched in the screwed hole of the second connecting post 670 and threadeded with the second connecting post 670,
Make structure more firm.
Referring back to Fig. 8, Fig. 9, wherein in an embodiment, the first connecting shaft 640 and the second connecting shaft 650
Circular in cross-section, the first connecting shaft 640 runs through the Triaxial hole 6122 of two driver plates 610, second
Connecting shaft 650 runs through the 4th axis hole 6124 of two driver plates 610.First connecting shaft 640 and the second connection
Axle sleeve 690 is all arranged with axle 650, the surface smoothness of the first connecting shaft 640 and the second connecting shaft 650 is relatively
Height, with the cooperation of axle sleeve 690 gap, axle sleeve 690 can be in the first connecting shaft 640 and the second connecting shaft 650
Upper rotation, to reduce for driving the sprocket wheel of lifting chain 240 to connect with the first connecting shaft 640 and second respectively
Friction between spindle 650, extends the service life of lifting chain 240.In one embodiment, first even
The two ends of spindle 640 and the second connecting shaft 650 all pass the first plate 612, and the first connecting shaft 640 and second connects
The two ends of spindle 650 are all arranged with steering roller 710, are easy to guide.
In one embodiment, the first connecting shaft 640, the second connecting shaft 650, the first connecting post 660 and second
Connecting post 670 can be multidiameter.During installation, axle sleeve 690, the first plate 612 and steering roller 710 can
To be easily enclosed within the first connecting shaft 640 or the second connecting shaft 650, and the first plate 612 and steering roller
710 can respectively with stepped locations clamping, convenient install.
Each technical characteristic of embodiment described above can arbitrarily be combined, for making description succinct, not right
The all possible combination of each technical characteristic in above-described embodiment is all described, as long as however, these skills
There is not contradiction in the combination of art feature, be all considered to be the scope of this specification record.
Embodiment described above only have expressed the several embodiments of the present invention, and its description is more concrete and detailed,
But can not therefore be construed as limiting the scope of the patent.It should be pointed out that for this area
For those of ordinary skill, without departing from the inventive concept of the premise, can also make and some deform and change
Enter, these broadly fall into protection scope of the present invention.Therefore, the protection domain of patent of the present invention should be with appended power
Profit requires to be defined.
Claims (10)
1. a kind of lift transport device is it is characterised in that include walking mechanism, elevating mechanism, relocation mechanism
And unlocking mechanism；
Described walking mechanism includes road wheel, the first motor and base station, described road wheel and described first motor
It is installed on described base station, road wheel motion described in described first Motor drive；
Described elevating mechanism includes lifting platform, scissor, the second motor and lifting chain；Described lifting platform is located at
The top of described base station, described scissor is located between described lifting platform and described base station, and described scissor is respectively
It is connected with described lifting platform and described base station；Described second motor is arranged on described base station, described second electricity
Machine drives described lifting chain, and described lifting chain drives described lifting of lifting table；
Described relocation mechanism includes base, keeper and ball, and described base is fixedly connected on described lifting platform
On, described base open up fluted, described keeper is arranged in described groove, and described keeper energy
Enough slips on the bottom surface of described groove, described ball is located between described keeper and the bottom surface of described groove；
Described unlocking mechanism includes solving lock set and floating table, and described solution lock set is arranged on described floating table,
Location hole is offered, described keeper is connected on described floating table by described location hole on described floating table.
2. lift transport device according to claim 1 is it is characterised in that described walking mechanism is also wrapped
Include the first sprocket wheel, the first chain, the second sprocket wheel and walking axle, described first sprocket wheel is arranged on described first electricity
On machine, described in described first Motor drive, the first sprocket wheel rotates；Described first chain is arranged on described first chain
On wheel and described second sprocket wheel, described first sprocket wheel passes through the second sprocket wheel described in described first chain-driving and rotates；
Described walking axle is arranged on described base station, and described second sprocket wheel and described road wheel are arranged at described walking
On axle, described second sprocket wheel passes through described walking axle and drives described road wheel to rotate.
3. lift transport device according to claim 2 is it is characterised in that described walking mechanism is also wrapped
Include directive wheel, described directive wheel setting is the bottom of described base station.
4. lift transport device according to claim 1 is it is characterised in that described elevating mechanism also wraps
Include the 3rd sprocket wheel, the second chain, the 4th sprocket wheel and lift shaft, described 3rd sprocket wheel is arranged on described second electricity
On machine, described in described second Motor drive, the 3rd sprocket wheel rotates；Described second chain is arranged on described 3rd chain
On wheel and described 4th sprocket wheel, described 3rd sprocket wheel passes through the 4th sprocket wheel described in described second chain-driving and rotates；
Described lift shaft is arranged on described base station, and described 4th sprocket wheel is arranged in described lift shaft, described lifting
Axle passes through described lifting chain and drives described lifting of lifting table.
5. lift transport device according to claim 4 is it is characterised in that the number of described lifting chain
Measure as two, described lift shaft synchronously drives two described lifting chains；The quantity of described scissor is two,
The position of two described lifting chains is correspondingly near two described scissors.
6. lift transport device according to claim 4 is it is characterised in that described elevating mechanism also wraps
Include lead, described lead is arranged on described base station；Offer on described floating table and described lead
The pilot hole being adapted, described lead can extend into described pilot hole.
7. lift transport device according to claim 1 is it is characterised in that described lifting chain includes
Multiple connecting plates and multiple gear unit；
Described connecting plate connects the chain structure that the described gear unit of adjacent two forms one-directional rotation, described
First axis hole and the second axis hole are offered on connecting plate；
Described gear unit include driver plate, take off post, connector, the first connecting shaft and the second connecting shaft；
Described driver plate includes the first plate and the second plate, and described first plate is vertical with described second plate to be connected, and described
Triaxial hole and the 4th axis hole are offered on one plate, described second plate offers transmission groove；Described transmission
Post is fixedly connected on described second plate by described connector；
Wherein, described first connecting shaft runs through described the of described Triaxial hole and one of described connecting plate
One axis hole, makes described gear unit be rotatably connected with one of described connecting plate；Described second connecting shaft
Run through described second axis hole of described 4th axis hole and another described connecting plate, make described gear unit with another
One described connecting plate is rotatably connected；Take off post described in one of described gear unit can snap in
The transmission groove of another adjacent described gear unit of described gear unit, two adjacent described transmissions are single
Unit passes through the described transmission that takes off post.
8. lift transport device according to claim 7 is it is characterised in that open up on described second plate
There is stud bolt hole；Described connector includes contiguous block and stud, and described contiguous block at least offers two connections
Hole, described stud runs through described stud bolt hole and one of connecting hole, makes described contiguous block and described second plate
Connect；Described taking off post is run through another connecting hole and is connected with described contiguous block.
9. lift transport device according to claim 1 is it is characterised in that described keeper is away from institute
The end stating base is in coniform.
10. lift transport device according to claim 1 is it is characterised in that open on described lifting platform
Be provided with through hole, described base is fixedly connected with the bottom of described lifting platform, partly described keeper pass through described
Through hole is located at the top of described lifting platform.
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| CN201510417467.0A CN106347323B (en) | 2015-07-15 | 2015-07-15 | Lift transport device |
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| CN201510417467.0A CN106347323B (en) | 2015-07-15 | 2015-07-15 | Lift transport device |
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| CN106347323A true CN106347323A (en) | 2017-01-25 |
| CN106347323B CN106347323B (en) | 2018-11-20 |
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| CN109484368A (en) * | 2017-10-30 | 2019-03-19 | 蔚来汽车有限公司 | Battery replacement system |
| CN109501745A (en) * | 2017-10-30 | 2019-03-22 | 蔚来汽车有限公司 | Battery changing transporter |
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| TWI681588B (en) * | 2017-11-22 | 2020-01-01 | 香港商蔚來汽車有限公司 | Floating butt-joint device, battery swapping robot, locking method, unlocking method and locking and unlocking method |
| CN107959144A (en) * | 2017-11-22 | 2018-04-24 | 蔚来汽车有限公司 | Floating docking device, battery replacing robot and locking, unlocking and locking and unlocking methods |
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| CN110884383A (en) * | 2018-09-07 | 2020-03-17 | 蔚来汽车有限公司 | power exchange device |
| CN109434877A (en) * | 2018-12-21 | 2019-03-08 | 斯坦德机器人（深圳）有限公司 | A kind of multiple degrees of freedom parallel-moving type lifting body |
| WO2020124656A1 (en) * | 2018-12-21 | 2020-06-25 | 斯坦德机器人（深圳）有限公司 | Multi-degree-of-freedom translational jacking mechanism |
| CN109434877B (en) * | 2018-12-21 | 2024-03-26 | 斯坦德机器人（深圳）有限公司 | Multi-freedom-degree translation type jacking mechanism |
| CN110435604B (en) * | 2019-06-27 | 2021-04-16 | 博众精工科技股份有限公司 | Floating installation method for battery pack |
| CN110371087A (en) * | 2019-06-27 | 2019-10-25 | 博众精工科技股份有限公司 | It changes level platform and changes method for electrically without lateral force |
| CN110435604A (en) * | 2019-06-27 | 2019-11-12 | 博众精工科技股份有限公司 | A kind of battery component floating mount method |
| CN113942774A (en) * | 2020-07-15 | 2022-01-18 | 沈阳新松机器人自动化股份有限公司 | Shock attenuation platform convenient to transport |
| CN113942774B (en) * | 2020-07-15 | 2023-02-21 | 沈阳新松机器人自动化股份有限公司 | Shock attenuation platform convenient to transport |
| CN113814708A (en) * | 2021-09-30 | 2021-12-21 | 上海齐耀动力技术有限公司 | Positioning tool for assembling body of hot air engine |
| CN115285163A (en) * | 2022-04-02 | 2022-11-04 | 奥动新能源汽车科技有限公司 | Battery replacing equipment and walking device comprising same |
| WO2025189882A1 (en) * | 2024-03-15 | 2025-09-18 | 蔚来汽车科技(安徽)有限公司 | Battery swapping robot and charging and battery swapping station |
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